From bbad15b59167dbf9780abbec56d6f817372c40c7 Mon Sep 17 00:00:00 2001 From: Paul Phillips Date: Tue, 1 May 2012 22:23:37 -0700 Subject: [PATCH] Workaround for scaladoc failure. Addressing this little fellow: 21:40:22 [scaladoc] src/library/scala/collection/TraversableOnce.scala:382: error: missing parameter type for expanded function 21:40:22 [scaladoc] The argument types of an anonymous function must be fully known. (SLS 8.5) 21:40:22 [scaladoc] Expected type was: _[?] => Coll[A] 21:40:22 [scaladoc] case xs: generic.GenericTraversableTemplate[_, _] => xs.genericBuilder mapResult { 21:40:22 [scaladoc] ^ --- src/library/scala/collection/TraversableOnce.scala | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/library/scala/collection/TraversableOnce.scala b/src/library/scala/collection/TraversableOnce.scala index 0334322dbc1a..639610a30c67 100644 --- a/src/library/scala/collection/TraversableOnce.scala +++ b/src/library/scala/collection/TraversableOnce.scala @@ -379,7 +379,7 @@ object TraversableOnce { * @return the result of invoking the `genericBuilder` method on `from`. */ def apply(from: Coll[_]): Builder[A, Coll[A]] = from match { - case xs: generic.GenericTraversableTemplate[_, _] => xs.genericBuilder mapResult { + case xs: generic.GenericTraversableTemplate[_, _] => xs.genericBuilder.asInstanceOf[Builder[A, Traversable[A]]] mapResult { case res => traversableToColl(res.asInstanceOf[GenTraversable[A]]) } case _ => newIterator